v6.1 [Jul 4, 2017]
-40+ new IBoxes are available in DirectSOFT6 and are compatible with DirectLOGIC DL05, DL06, D2-250-1, D2-260, and D4-450 -CPUs that have supporting firmware
-Configurable toolbars
-Extremely fast status updates
-New Trend View feature for monitoring and debugging
-Graphic Ladder View
-Ladder box leg labels
-Graphic Stage View